RM412-220-192-9501-919

Headers, Male Pins Overview

The AirBorn RM412-220-192-9501-919 is a rectangular MIL-DTL-55302 series card-edge board mount plug. It features a plastic body with four rows and a 1.91 mm pitch, providing 220 positions. The connector utilizes scored surface mount contacts with a 0.014-inch tail length and pre-tinned tin/lead alloy termination. It includes mounting ears for secure installation. The housing is constructed from Polyphenylene Sulfide (PPS), supporting an operating temperature range of -65°C to +125°C. Gold-plated beryllium copper and brass contacts ensure reliable signal transmission.

Headers, Male Pins Feature Summary

• Designed as a high-density rectangular card-edge board mount plug compliant with MIL-DTL-55302 specifications.
• Features scored surface mount contacts with a short 0.014-inch tail length for precise PCB integration.
• Incorporates a Polyphenylene Sulfide (PPS) plastic body with integrated mounting ears for structural stability.
• Utilizes gold-plated beryllium copper and brass contacts to ensure durable electrical connectivity.

Headers, Male Pins Applications

• Aerospace electronic systems requiring MIL-Spec reliability
• Military communication equipment interfaces
• High-density board-to-board interconnects in rugged environments

Headers, Male Pins Procurement Notes

Verify the specific ordering suffix against the manufacturer's current datasheet to confirm contact plating, termination type, and polarization options. Ensure compatibility with the target PCB footprint and mating connector requirements. Confirm RoHS compliance status if required by project specifications, as military variants may differ from commercial standards.

Headers, Male Pins Selection Notes

Select this component for applications demanding high pin density within a constrained vertical profile. The scored surface mount termination suits automated assembly processes. Verify that the 1.91 mm pitch aligns with the system's routing constraints. Consider the thermal limits of the PPS housing when evaluating high-power dissipation scenarios.

Headers, Male Pins Part Context

This part belongs to the AirBorn R Series, a line of rectangular connectors designed for harsh environments. The series is known for high reliability in aerospace and defense sectors. The RM412 designation indicates a specific form factor within the broader Molex/AirBorn portfolio, focusing on card-edge mounting solutions.

Headers, Male Pins Replacement Considerations

Direct substitutes must match the MIL-DTL-55302 standard, 220-position count, 1.91 mm pitch, and surface mount termination. Cross-reference with other manufacturers offering equivalent military-grade rectangular connectors only if mechanical and electrical parameters are identical.